Perforation pattern for a bandage backing



FIG. 1 is a perspective view of a perforation pattern for a bandage backing shown on an unclaimed bandage;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a top plan view of a second embodiment of a perforation pattern for a bandage backing shown on an unclaimed bandage, wherein the bottom plan view is identical; and,

FIG. 5 is a top plan view of a third embodiment of a perforation pattern for a bandage shown on an unclaimed bandage backing, wherein the bottom plan view is identical.

The broken lines in the drawing are for illustrative purposes only and do not form a part of the claimed design. 

The ornamental design for a perforation pattern for a bandage backing, as shown and described. 